USB plug with a multi-directional rotation structure
First Claim
1. A USB plug with a multi-directional rotation structure, adopted for a portable electronic device and mating with an electronic product having a USB port;
- the USB plug comprising;
a main body having a first pivotal portion connecting an end thereof, the first pivotal portion including a first hollow housing having semi-spherical inner and outer surfaces, and a first mating portion formed on a free end of the first hollow housing; and
a USB mating body relative to the main body, and having a second pivotal portion connecting an end thereof and a USB interface disposed on an opposite end thereof;
the second pivotal portion corresponding to the first pivotal portion, and the USB interface being relative to the USB port of the electrical product, wherein the second pivotal portion includes a second hollow housing having semi-spherical inner and outer surfaces and a second mating portion formed on a free end of the second hollow housing;
whereinthe second hollow housing has an internal diameter longer than an external diameter of the first hollow housing, and the second hollow housing is loosely matched with the first hollow housing for the first hollow housing to be wrapped partially and loosely inside the second hollow housing;
the second hollow housing has an aperture diameter formed concentrically with the second mating portion and shorter than the external diameter of the first hollow housing, in order to prevent the second hollow housing from escaping out of the first hollow housing; and
the second hollow housing has a retaining rim contacting and sliding on the first hollow housing for adjusting a relative displacement therebetween, whereby the second hollow housing can be manipulated with no angular limitations and rotated in multiple directions.
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Accused Products
Abstract
A USB plug with a multi-directional rotation structure, adopted for a portable electronic device, is used for mating with an electronic product having a USB port. The USB plug has a first hollow spherical housing, and a second hollow spherical housing having an internal diameter longer than an external diameter of the first hollow spherical housing for the first hollow spherical housing to be partially wrapped in the second hollow spherical housing. The first hollow spherical housing contacts and slides on the second hollow spherical housing, and adjusts a relative displacement therebetween so as to the second hollow spherical housing rotates in multiple directions. The second hollow spherical housing can be manipulated with no angular limitations, and therefore objects of orientating the USB plug in a suitable attitude and resolving an arrangement of peripheral apparatuses mating with the electronic product are achieved.
137 Citations
7 Claims
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1. A USB plug with a multi-directional rotation structure, adopted for a portable electronic device and mating with an electronic product having a USB port;
- the USB plug comprising;
a main body having a first pivotal portion connecting an end thereof, the first pivotal portion including a first hollow housing having semi-spherical inner and outer surfaces, and a first mating portion formed on a free end of the first hollow housing; and a USB mating body relative to the main body, and having a second pivotal portion connecting an end thereof and a USB interface disposed on an opposite end thereof;
the second pivotal portion corresponding to the first pivotal portion, and the USB interface being relative to the USB port of the electrical product, wherein the second pivotal portion includes a second hollow housing having semi-spherical inner and outer surfaces and a second mating portion formed on a free end of the second hollow housing;
whereinthe second hollow housing has an internal diameter longer than an external diameter of the first hollow housing, and the second hollow housing is loosely matched with the first hollow housing for the first hollow housing to be wrapped partially and loosely inside the second hollow housing; the second hollow housing has an aperture diameter formed concentrically with the second mating portion and shorter than the external diameter of the first hollow housing, in order to prevent the second hollow housing from escaping out of the first hollow housing; and the second hollow housing has a retaining rim contacting and sliding on the first hollow housing for adjusting a relative displacement therebetween, whereby the second hollow housing can be manipulated with no angular limitations and rotated in multiple directions. - View Dependent Claims (2, 3, 4)
- the USB plug comprising;
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5. A USB plug with a multi-directional rotation structure, adopted for a portable electronic device and comprising:
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two hollow housings, each having semi-spherical inner and outer surfaces mating with each other and defining a first hollow housing and a second hollow housing, the first hollow housing having a first opening formed in an end thereof, and the second hollow housing including a second opening formed in an end thereof and relative to the first opening;
wherein;the second hollow housing has an internal diameter longer than an external diameter of the first hollow housing, and the second hollow housing is loosely matched with the first hollow housing for the first hollow housing being wrapped partially and loosely inside the second hollow housing; and the second hollow housing has an aperture diameter formed concentrically with the second opening and shorter than the external diameter of the first hollow housing, in order to prevent the second hollow housing from escaping out of the first hollow housing; whereby the first hollow housing contacts and slides on the second hollow housing for adjusting a relative displacement therebetween, and one of the two hollow housings is manipulated with no angular limitations and rotated around the other in multiple directions; and at least one USB interface disposed on one of the two hollow housings for mating with an electronic product having a USB port. - View Dependent Claims (6, 7)
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Specification